Previous versions of the mandate have stalled in the Legislature amid heavy industry opposition.

“Most of the glaciers that I used to ski on are pretty much gone,” Lindsey Vonn said.

Business groups warn that ditching the scheme could backfire.

In the two years since the ban, EV adoption has grown from less than 1 percent to nearly 6 percent of all the vehicles on the road.

West Texas has been a longtime cash cow for the oil industry. Now it holds promise for automated trucking companies, too.

Internal records show how the agency dispersed its climate employees under Administrator Lee Zeldin.

But the Trump administration has taken no steps to comply with a judge's order to allocate billions of dollars it withheld from local projects, Democratic attorneys general say.

The Senate Democrat raised concerns after company execs visited the White House and projected the demise of government flood insurance.

Wind and solar projects would be ineligible for the program’s matching grants and loans.

Climate activists say carbon capture is an expensive distraction from proven emissions-reducing actions such as transitioning to renewable energy.

Europe is heading for extreme levels of warming and the EU must make detailed plans to adapt, an official report warns.

An assault on Europe’s most important climate law, the Emissions Trading System, took the fight against green rules to a whole new level.

The government says carbon markets could generate investment to support conservation, job creation and sustainable development.

The president's rollback of tailpipe regulations comes as the global marketplace shifts to electric vehicles.

States and feds are doing little to affect data center growth. People in a Virginia county are pushing back but running into big obstacles.

Forty-one senators are accusing EPA of treating the repeal as a “foregone conclusion.”

Thousands of disaster workers remained on the job as Homeland Security funding lapsed Saturday. But states could see FEMA reimbursements stall.

President Donald Trump said the "U.K.’s got enough trouble without getting involved with Gavin Newscum."

Several Democrats joined Republicans to vote against the Clear Horizons Act, which was based on the governor's executive order to cut emissions in the fossil-fuel-heavy state.

The state solicitor general cited West Virginia's landmark Supreme Court triumph over an Obama-era climate rule as one reason he expects EPA's endangerment finding repeal to survive legal challenge.